black
#000000
#3F7057
#3F7057
Color Values
| Format | #000000 | #3F7057 |
|---|---|---|
| HEX | #000000 | #3F7057 |
| RGB | 0, 0, 0 | 63, 112, 87 |
| HSL | 0.0, 0.0%, 0.0% | 149.4, 28.0%, 34.3% |
| HSV | 0.0, 0.0%, 0.0% | 149.4, 43.7%, 43.9% |
| CMYK | 0%, 0%, 0%, 100% | 43.7%, 0.0%, 22.3%, 56.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5027 0.0673 160.4 |
Contrast & Accessibility
3.67:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F7057 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F7057
Color Difference (Delta E)
49.72
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F7057);
background: linear-gradient(135deg, #000000, #3F7057);